General

  • Target

    e4d717852d34194e02b28288e131ce4f5f50ea46ede680ff91e7ba23a9fffb4f

  • Size

    1.8MB

  • Sample

    241227-eyt2ta1qcz

  • MD5

    43dc13ccffcf71d6f8c44a8e565d451b

  • SHA1

    cd7efd85bdc8f731048bbfcf6eca9f77fe67a984

  • SHA256

    e4d717852d34194e02b28288e131ce4f5f50ea46ede680ff91e7ba23a9fffb4f

  • SHA512

    5f9fa5483b349744bb53c2fd16b35ad4f0967fa9ba36ca07da165619002ae71bd7bf3cc145b40dc8232599850fd47bd2d92e5c6bc5378ca1e7e455cc582f8f39

  • SSDEEP

    49152:pzhnMGQfXUd4zYe1vqZ5J9PRb++R7ZOCpLjcY:pF3Qfk6ElPZZZpLA

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Targets

    • Target

      e4d717852d34194e02b28288e131ce4f5f50ea46ede680ff91e7ba23a9fffb4f

    • Size

      1.8MB

    • MD5

      43dc13ccffcf71d6f8c44a8e565d451b

    • SHA1

      cd7efd85bdc8f731048bbfcf6eca9f77fe67a984

    • SHA256

      e4d717852d34194e02b28288e131ce4f5f50ea46ede680ff91e7ba23a9fffb4f

    • SHA512

      5f9fa5483b349744bb53c2fd16b35ad4f0967fa9ba36ca07da165619002ae71bd7bf3cc145b40dc8232599850fd47bd2d92e5c6bc5378ca1e7e455cc582f8f39

    • SSDEEP

      49152:pzhnMGQfXUd4zYe1vqZ5J9PRb++R7ZOCpLjcY:pF3Qfk6ElPZZZpLA

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Amadey family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks